TT Electronics/IRC

GUS-QS8A-01-7152-GF

GUS-QS8A-01-7152-GF Description

The GUS-QS8A-01-7152-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package features 8 isolated resistors, each with a 71.5KΩ resistance and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers robust performance in compact designs. The ±100ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for stable operation across a 70°C to 125°C derated range. Its gull-wing termination and 0.64mm terminal pitch facilitate easy surface-mount assembly.

GUS-QS8A-01-7152-GF Features

• Thin-film technology for low noise and high stability.
• 71.5KΩ resistance per resistor with 2% tolerance for precision.
• 0.75W total power dissipation (0.1W per resistor) in a compact 4.9mm x 6.02mm x 1.47mm footprint.
• Wide temperature range (70°C to 125°C derated) and ±100ppm/°C TCR for thermal reliability.
• 100V maximum voltage rating and isolated circuit design (ISOL) for enhanced safety.
• QSOP package with gull-wing leads for automated SMD placement.
• Non-automotive (PPAP: No) but ideal for industrial and telecom applications.

GUS-QS8A-01-7152-GF Applications

This resistor network excels in:

• Precision analog circuits requiring stable resistance values.
• Signal conditioning in data acquisition systems.
• Voltage dividers and feedback networks in op-amp circuits.
• Industrial control systems where temperature stability is critical.
• Telecommunication equipment demanding low-noise performance.
• Medical instrumentation due to its high reliability and isolation.

Conclusion of GUS-QS8A-01-7152-GF

The GUS-QS8A-01-7152-GF combines thin-film precision, compact packaging, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks. Its isolated design, low TCR, and high power rating per resistor distinguish it from generic arrays, particularly in high-accuracy and temperature-variable environments. While not automotive-grade, it is a cost-effective solution for industrial, medical, and telecom applications requiring long-term stability. Packaged in tubes for easy handling, it streamlines high-volume PCB assembly.